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10148644376 = 2313103194649
BaseRepresentation
bin10010111001110100…
…00000011000011000
3222012021110112212122
421130322000120120
5131241023110001
64355012400412
7506331024323
oct113472003030
928167415778
1010148644376
114338710802
121b72916108
13c59733320
146c3bb77ba
153e5e70b1b
hex25ce80618

10148644376 has 32 divisors (see below), whose sum is σ = 20512548000. Its totient is φ = 4679397120.

The previous prime is 10148644369. The next prime is 10148644381. The reversal of 10148644376 is 67344684101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59900 + ... + 154548.

It is an arithmetic number, because the mean of its divisors is an integer number (641017125).

Almost surely, 210148644376 is an apocalyptic number.

It is an amenable number.

10148644376 is an abundant number, since it is smaller than the sum of its proper divisors (10363903624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10148644376 is a wasteful number, since it uses less digits than its factorization.

10148644376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95699 (or 95695 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 10148644376 in words is "ten billion, one hundred forty-eight million, six hundred forty-four thousand, three hundred seventy-six".

Divisors: 1 2 4 8 13 26 52 104 1031 2062 4124 8248 13403 26806 53612 94649 107224 189298 378596 757192 1230437 2460874 4921748 9843496 97583119 195166238 390332476 780664952 1268580547 2537161094 5074322188 10148644376